Attachment 7270 Details for Bug 17311 – My own pem-file

My own pem-file

pem.c (text/x-csrc), 2.05 KB, created by Kristoffer Grundström on 2015-12-08 00:40:01 CET

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Filename:

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Creator: Kristoffer Grundström

Created: 2015-12-08 00:40:01 CET

Size: 2.05 KB

patch

obsolete

>/*
>
>    File: file_EXTENSION.c
>
>    Copyright (C) YEAR Christophe GRENIER <grenier@cgsecurity.org>
>
>    This software is free software; you can redistribute it and/or modify
>    it under the terms of the GNU General Public License as published by
>    the Free Software Foundation; either version 2 of the License, or
>    (at your option) any later version.
>
>    This program is distributed in the hope that it will be useful,
>    but WITHOUT ANY WARRANTY; without even the implied warranty of
>    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>    GNU General Public License for more details.
>
>    You should have received a copy of the GNU General Public License along
>    with this program; if not, write the Free Software Foundation, Inc., 51
>    Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
>
> */
>
>#ifdef HAVE_CONFIG_H
>#include <config.h>
>#endif
>#ifdef HAVE_STRING_H
>#include <string.h>
>#endif
>#include <stdio.h>
>#include "types.h"
>#include "filegen.h"
>
>static void register_header_check_pem(file_stat_t *file_stat);
>
>
>const file_hint_t file_hint_pem= {
>  .extension="pem",
>  .description="Signature File",
>  .max_filesize=PHOTOREC_MAX_FILE_SIZE,
>  .recover=1,
>  .enable_by_default=1,
>  .register_header_check=&register_header_check_pem
>};
>
>static void file_check_pem(file_recovery_t *file_recovery)
>{
>  const unsigned char pem_footer[FOOTER_SIZE]= {
>    FOOTER_MAGIC
>  };
>  file_search_footer(file_recovery, pem_footer, sizeof(pem_footer), FOOTER_EXTRA);
>}
>
>static int header_check_pem(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
>{
>  reset_file_recovery(file_recovery_new);
>  file_recovery_new->extension=file_hint_pem.extension;
>  file_recovery_new->file_check=&file_check_EXTENSION;
>  return 1;
>}
>
>static void register_header_check_pem(file_stat_t *file_stat)
>{
>  static const unsigned char pem_header[HEADER_SIZE]=  {
>    HEADER_MAGIC
>  };
>  register_header_check(HEADER_LOC, pem_header, sizeof(pem_header), &header_check_pem, file_stat);
>}
>

/*

    File: file_EXTENSION.c

    Copyright (C) YEAR Christophe GRENIER <grenier@cgsecurity.org>

    This software is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write the Free Software Foundation, Inc., 51
    Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <stdio.h>
#include "types.h"
#include "filegen.h"

static void register_header_check_pem(file_stat_t *file_stat);


const file_hint_t file_hint_pem= {
  .extension="pem",
  .description="Signature File",
  .max_filesize=PHOTOREC_MAX_FILE_SIZE,
  .recover=1,
  .enable_by_default=1,
  .register_header_check=&register_header_check_pem
};

static void file_check_pem(file_recovery_t *file_recovery)
{
  const unsigned char pem_footer[FOOTER_SIZE]= {
    FOOTER_MAGIC
  };
  file_search_footer(file_recovery, pem_footer, sizeof(pem_footer), FOOTER_EXTRA);
}

static int header_check_pem(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
{
  reset_file_recovery(file_recovery_new);
  file_recovery_new->extension=file_hint_pem.extension;
  file_recovery_new->file_check=&file_check_EXTENSION;
  return 1;
}

static void register_header_check_pem(file_stat_t *file_stat)
{
  static const unsigned char pem_header[HEADER_SIZE]=  {
    HEADER_MAGIC
  };
  register_header_check(HEADER_LOC, pem_header, sizeof(pem_header), &header_check_pem, file_stat);
}

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Attachments on bug 17311: 7270 | 7271 | 7272